[vtkusers] writing and reading with vtk

[Jérôme]

Hi,
I got such a problem, that comes from some -1.#IND or (Not-a-Number, or NaN)
values in the fields. Replit by hand with a valid value

2009/10/21 Murat Aydın <murat.aydin at netcad.com.tr>

>  Hi,
>
> I am writing vtkunsturucturedgrid to a file and then reading it.However,
> after reading i get nothing: number of cells , number of points all are
> zero.
>
> I attached my file.
>
> My code is :
>
>
> vtk.vtkXMLUnstructuredGridWriter w = new vtk.vtkXMLUnstructuredGridWriter();
>
>
> string ltempFile = System.IO.Path.GetTempFileName();
>
> w.SetFileName(ltempFile);
>
> w.SetDataModeToBinary();
>
> w.SetInput(((vtk.vtkUnstructuredGrid)grid));
>
> w.Write();
>
>
>
> vtk.vtkXMLUnstructuredGridReader w2 = new vtk.vtkXMLUnstructuredGridReader();
>
>
> w2.SetFileName(ltempFile);
>
> w2.Update();
>
> int num = w2.GetOutput().GetNumberOfPoints();
>
> Kind Regards
>
>
>
> murat aydin
>
>
>
>
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